2188613632

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{17519}}^1$

素因数の和:17602

約数の個数: 48

約数和(自身を含む): 4448152800

約数和(自身を除く): 2259539168

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 2048, 3904, 7808, 15616, 17519, 31232, 35038, 62464, 70076, 124928, 140152, 280304, 560608, 1068659, 1121216, 2137318, 2242432, 4274636, 4484864, 8549272, 8969728, 17098544, 17939456, 34197088, 35878912, 68394176, 136788352, 273576704, 547153408, 1094306816, 2188613632]

約数ペア:

[(1, 2188613632), (2, 1094306816), (4, 547153408), (8, 273576704), (16, 136788352), (32, 68394176), (61, 35878912), (64, 34197088), (122, 17939456), (128, 17098544), (244, 8969728), (256, 8549272), (488, 4484864), (512, 4274636), (976, 2242432), (1024, 2137318), (1952, 1121216), (2048, 1068659), (3904, 560608), (7808, 280304), (15616, 140152), (17519, 124928), (31232, 70076), (35038, 62464)]